Base | Representation |
---|---|
bin | 11011011011000… |
… | …01001110110111 |
3 | 121000212001121221 |
4 | 31231201032313 |
5 | 432342131112 |
6 | 34454251211 |
7 | 5462164036 |
oct | 1555411667 |
9 | 530761557 |
10 | 230036407 |
11 | 108938837 |
12 | 65056b07 |
13 | 38872a23 |
14 | 227a071d |
15 | 152dde07 |
hex | db613b7 |
230036407 has 2 divisors, whose sum is σ = 230036408. Its totient is φ = 230036406.
The previous prime is 230036383. The next prime is 230036413. The reversal of 230036407 is 704630032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 230036407 - 215 = 230003639 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (230036467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115018203 + 115018204.
It is an arithmetic number, because the mean of its divisors is an integer number (115018204).
Almost surely, 2230036407 is an apocalyptic number.
230036407 is a deficient number, since it is larger than the sum of its proper divisors (1).
230036407 is an equidigital number, since it uses as much as digits as its factorization.
230036407 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3024, while the sum is 25.
The square root of 230036407 is about 15166.9511438522. The cubic root of 230036407 is about 612.7248937858.
Adding to 230036407 its reverse (704630032), we get a palindrome (934666439).
The spelling of 230036407 in words is "two hundred thirty million, thirty-six thousand, four hundred seven".
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